![I'm a handyman so I know electrical basics to replace fixtures and such but not the why. What is the point of these grounding screw? If there is a ground wire and I'm a handyman so I know electrical basics to replace fixtures and such but not the why. What is the point of these grounding screw? If there is a ground wire and](https://preview.redd.it/ourrhhjce1s91.jpg?auto=webp&s=2ff2b4e96544b2c0d3d0e2ba75a81c2f24a3725d)
I'm a handyman so I know electrical basics to replace fixtures and such but not the why. What is the point of these grounding screw? If there is a ground wire and
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OhLectric 9 Inch Bare Copper Wire - Copper Grounding Lugs - 18 Gauge Ground Wire with Lug - Thick Copper Connectors with 8/32 Thread - Copper Cable Lugs for Safe Handling - OL-40502: Amazon.com: Tools & Home Improvement
How to wire a new light fixture that only has one black, one white and ground wire where my last fixture had two sets of wires going to it - Quora
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